1,290 Result(s)
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B **
Conference Paper
Chemistry
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Chapter and Conference Paper
Obtaining Dye-Modified Silica Nanoparticles and Their Characterization as Immunoanalytical Markers
Colored silica particles with encapsulated bromophenol blue dye were synthesized and characterized as potential markers for lateral flow immunoanalytical systems. Initial concentrations of monomers (aminopropy...
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Chapter and Conference Paper
Additive Manufacturing and Investment Casting Comparison of Superalloys: Aerospace industry
Investment casting is one of the oldest technologies used in the world. Recently, metal additive manufacturing (AM) has been evolving rapidly. Indeed, AM is defined as a process of sha** a part by adding a l...
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Chapter and Conference Paper
Bandgap Engineering and Visible Luminescence in Cubic Yttrium Oxide via Lanthanides Do**/Co-Do**
We report synthesis of pure and lanthanide doped Y2O3 by a facile citrate mediated sol–gel approach. The prepared samples are investigated for their optical properties via UV–Vis and fluorescence spectroscopy. Th...
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Chapter and Conference Paper
Review About Plant Fibers and Their Composites in Morocco: Description and Utilization in Construction Materials
This work involves the identification of plants of a fibrous nature available in Morocco that can be used for reinforcing materials. Great attention was acquired to their current utilization about their use in...
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Chapter and Conference Paper
Relativistic Quantum Chemistry and Spectroscopy of Pionic Atomic Systems: Hyperfine Structure
The consistent relativistic theory of spectra of the on the basis of the Klein-Gordon-Fock equation approach (electron subsystem) is applied to studying (HFS) energy and radiative parameters. It is chara...
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Chapter and Conference Paper
Study of Solar Heating Process of Greenhouse in the Gabès Region
The Tunisia has a great potential of solar thermal energy. This clean energy can be a good alternative to geothermal energy. In this context, our work is integrated, which aims to practice the solar thermal en...
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Chapter and Conference Paper
A Regression Model for Tool Wear and Breakage Diagnosis
Many studies have addressed tool wear diagnosis, breakage detection, and tool vibration removal in machining large workpieces, such as moulds and aircraft parts. However, there have been difficulties in spread...
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Chapter and Conference Paper
Prioritization of Industry 4.0 Technologies to Increase Maturity in Lean Manufacturing from the Perspective of Enterprise Interoperability
In face of the deep changes in the global industrial scenario stemming from the concepts of Industry 4.0 and Lean Manufacturing philosophy, the adoption of new priority technologies associated with these conce...
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Chapter and Conference Paper
Lanthanum-Light Metal Alloys Production Using Secondary Resources—Thermodynamic Analysis
can be used as alloying agents to improve the properties alloys. REE are often added in the metallic form to produce the alloys, but the high cost of REE metals makes the alloys expensive thus limiting thei...
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Chapter and Conference Paper
A Systematic Literature Map** on the Process Reconfiguration of Smart Manufacturing Systems with the Integration of Multi-criteria Decision Models and Ontology Based Interoperability
Sector 4.0 technologies, such as cloud computing, big data, the internet of things, and cyber-physical systems, are transforming the manufacturing industry significantly. Companies must concurrently address co...
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Chapter and Conference Paper
Evaluation of Abrasive Wear of Bio-waste Based Silica/Carbon Particulate Epoxy Composites
In the current perspective of ecological contamination, utilization of biowaste is essential in the recent trends. Among the different bio-waste, Rice husk (RH) is one of the plentiful materials presently havi...
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Chapter and Conference Paper
Overview of Gel Casted Fused Silica Ceramics
The current review mainly emphasizes about the importance of water, low cost water filtration applications and fabrication technique. Pressure driven ceramic membranes are widely accepted for water purificatio...
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Chapter and Conference Paper
Measurement of Gingerols and 6-shogaol in Ginger Using Near-Infrared Spectroscopy
Ginger is well known for its unique pungent flavour and numerous health benefits, both of which can be attributed to the gingerol derivatives. Quantification of these compounds is important for assessing ginge...
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Chapter and Conference Paper
The AS7265x Chipset as an Alternative Low-Cost Multispectral Sensor for Agriculture Applications Based on NDVI
Recently, new low-cost multispectral sensors have been commercialized, paving the way for a large number of new agricultural applications (fertilization, grass cover, etc.), particularly for small farms. Howev...
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Chapter and Conference Paper
Theoretical Simulation of Near-Infrared Spectrum of Piperine. Insight into Band Origins and the Features of Regression Models from Different Spectrometers
Strong convolution of numerous overtones and combination bands makes NIR spectra difficult to interpret. Recent advances in anharmonic simulations decisively improved comprehension of NIR bands. Still, computa...
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Chapter and Conference Paper
Handheld NIR and PLS-DA Models for Onsite Detection of Injected Water and Discrimination of Different Injected Solutions in Tuna
A handheld near infrared (NIR) spectroscopy device, with a wavelength range from 900 nm to 1650 nm and coupled with two Partial Least-Squares Discriminant Analysis (PLS-DA) models, has been used to demonstrate...
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Chapter and Conference Paper
Kinetics Analysis of Solid State Reaction for the Synthesis of Lithium Orthosilicate
Lithium orthosilicate is a candidate material for carbon dioxide adsorption and for the International Thermonuclear Experimental Reactor (ITER) DEMO and future fusion reactor. Solid State Reaction Process (SSR...
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Chapter and Conference Paper
Analysis and Comparison of Mechanical Properties of a Specimen by Using FEA
FEA has become popular with fast digital computers because it is very useful and supportive practice in every design. One of the useful tests to quantify the performance of isotropic materials such as steel is...
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Chapter and Conference Paper
The New Avenue – Theoretical Simulation of NIR Spectra and its Potential in Analytical Applications
Quantum mechanical calculations are routinely used as a major support in mid-infrared (MIR) and Raman spectroscopy. In contrast, practical limitations for long time formed a barrier to develo** a similar syn...
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Chapter and Conference Paper
Current Status and Future Trends in Sensor Miniaturization
Ongoing miniaturization of spectrometers creates a perfect synergy with the common advantages of NIR spectroscopy. The combination of portability and direct on-site application with high-throughput and non-inv...
